Full-Stack Software Engineer - Java, React

Madhan Komalla Software Developer

******@************.*** 314-***-**** USA LinkedIn

Summary

Skilled Software Developer with 3+ years of experience in full-stack development, specializing in building secure, scalable, and high- performance applications. Proficient in modern frontend, backend, and cloud technologies with strong focus on clean code, tes ting, and automation. Experienced in Agile methodologies and effective cross-team collaboration. Known for solving complex technical problems and consistently delivering reliable, efficient software solutions that align with business goals. Technical skills

Languages & Frameworks: Java (Spring Boot), Python (Django REST), JavaScript (React, Redux, Context API, Hooks)

Frontend: React, Redux, Context API, React Hooks, Jest

Backend: Spring Boot, Django REST Framework, Celery, JUnit, Mockito, PyTest

Databases: PostgreSQL (AWS RDS), Azure SQL

Cloud Platforms: AWS (Elastic Beanstalk, ECS, CodePipeline, CodeBuild, CloudWatch), Microsoft Azure (Azure Kubernetes Service, Azure DevOps, Azure Key Vault, Azure Monitor, Application Insights)

DevOps & CI/CD: AWS CodePipeline, CodeBuild, Azure DevOps Pipelines, Blue-Green Deployment, Auto-Scaling, Load Balancing

Security & Compliance: OAuth2, JWT Authentication, Data Encryption (Azure Key Vault, encryption at rest), Role-Based Access Control

(RBAC), HIPAA Compliance

Testing: Unit and Integration Testing (JUnit, Mockito, PyTest, Jest)

Other Tools: A/B Testing, Agile/Scrum Practices, API Integration (Credit Bureau APIs), Asynchronous Notification Systems (Email, SMS) Professional Experience

Software Developer, First Republic Bank 10/2024 – Present Remote, USA

Worked on creating an end-to-end loan application system for personal and business loans. Streamlined application intake, underwriting, approval workflows, and loan servicing. Collaborated with cross-functional teams, participated in requirement gathering sessions, and followed Agile methodology for timely delivery.

Developed multi-step React loan application forms with dynamic validation, document upload, and conditional UI flows based on loan type. Used state management with Redux and performed A/B testing to enhance user experience, increasing form completion rate by 25%.

Optimized PostgreSQL databases on AWS RDS ensuring secure data persistence with encryption at rest and audit trails. Improved query performance by 40% using indexing and partitioning while meeting strict compliance requirements for financial data.

Built scalable Spring Boot backend services including a workflow engine managing loan states and approval rules. Integrated credit bureau APIs and internal risk modules, and implemented asynchronous notification systems for email and SMS alerts achieving 99.9% API uptime.

Created comprehensive unit and integration tests using JUnit and Mockito. Implemented CI/CD pipelines on AWS CodePipeline and CodeBuild, reducing deployment times by 50% and ensuring seamless code quality checks and automated security scans.

Authored detailed technical documentation for modules and RESTful APIs, facilitating knowledge sharing across teams and accelerating onboarding of new developers.

Built scalable Spring Boot backend services including a workflow engine managing loan states and approval rules Integrated credit bureau APIs and internal risk modules and implemented asynchronous notification systems for email and SMS alerts achieving 99.9% API uptime.

Software Developer, The Cigna Group 01/2021 – 07/2023 Andhra Pradesh, India

Developed a wellness platform used by over 85% of policyholders to track vitals, book virtual consultations, and receive health plans. Participated in 100% of Agile ceremonies and contributed to 95% of requirement gathering sessions with stakeholders.

Engineered React frontend with 92% reusable components using Redux, Context API, and Hooks. Built Health Dashboard, Appointment Booking, Risk Assessment, and Notifications. A/B testing improved engagement by 23%. Team up with design, QA, and product teams.

Optimized Azure SQL database handling million health records. Implemented indexing and caching to reduce query time by 38%. Partnered with data engineers to enforce backup standards and achieved 99.9% database uptime across all environments.

Developed Python backend using Django REST framework with 98% test coverage. Added JWT authentication, Celery tasks for reminders, and AI-based health plan logic. Improved response time by 36% and enabled secure, HIPAA-compliant data processing.

Integrated OAuth2, encrypted all PHI data with Azure Key Vault, and implemented RBAC. Collaborated with InfoSec and compliance teams across 100% of security audits. Achieved zero security incidents and 100% HIPAA compliance certification during reviews.

Wrote unit and integration tests using PyTest and Jest. Integrated Azure DevOps pipelines for CI/CD, reducing build failures by 40%. Improved release confidence by 33% and collaborated with QA to run automated regression suites.

Deployed to Azure Kubernetes Service with 99.97% uptime. Enabled auto-scaling, load balancing, and blue-green deployment. Worked with DevOps to set up Azure Monitor and App Insights, reducing post-deployment issues by 41% across all releases. Education

Master of Science in Information Systems 08/2023 – 05/2025 Saint Louis University, Saint Louis, MO, USA

Bachelor of Technology in Information Technology 08/2019 – 05/2023 Prasad V Potluri Siddhartha Institute of Technology, Andhra Pradesh, India

Contact this candidate